Heron Bay Weather Forecast

    • 50
    • 66

    Increasing Clouds

    • 51
    • 69

    Mostly Sunny

    • 51
    • 70

    Mostly Sunny

    • 53
    • 73

    Mostly Sunny

    • 54
    • 72

    Partly Sunny

    • 53
    • 71

    Partly Sunny

Today 4 Nov San Francisco Bay Shoreline

Sunny. Highs in the upper 60s. North Winds around 5 Mph increasing to northwest 10 to 20 Mph in the afternoon.

Tonight 4 Nov San Francisco Bay Shoreline

Mostly cloudy. Patchy fog after midnight. Lows in the lower 50s. Northwest Winds 10 to 20 Mph. Becoming north 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heron Bay Temperature Statistics

November Temperature

Hayward, Hayward Air Terminal (3.1 miles)

  • Lowest 2 November, 2026

    48 °F

  • Average November

    56.1 °F

  • Highest 2 November, 2026

    66 °F

Climate (2021–2026)

Hayward, Hayward Air Terminal (3.1 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    59.9 °F

  • Average High 2021–2026

    69.3 °F
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